Lock



FIG. 1 is a front left perspective view of a lock of the new design,wherein a cap is shown removed from an end of the lock;

FIG. 2 is a front right perspective view of the lock of FIG. 1;

FIG. 3 is a top plan view of the lock of FIG. 1;

FIG. 4 is a bottom plan view of the lock of FIG. 1;

FIG. 5 is a front elevational view of the lock of FIG. 1;

FIG. 6 is a rear elevational view of the lock of FIG. 1;

FIG. 7 is a left side elevational view of the lock of FIG. 1;

FIG. 8 is a right side elevational view of the lock of FIG. 1;

FIG. 9 is a front left perspective view of the lock of FIG. 1, whereinthe cap is shown attached to the end of the lock;

FIG. 10 is a front right perspective view of the lock of FIG. 9;

FIG. 11 is a top plan view of the lock of FIG. 9;

FIG. 12 is a bottom plan view of the lock of FIG. 9;

FIG. 13 is a front elevational view of the lock of FIG. 9;

FIG. 14 is a rear elevational view of the lock of FIG. 9;

FIG. 15 is a left side elevational view of the lock of FIG. 9; and,

FIG. 16 is a right side elevational view of the lock of FIG. 9.

The portions of the Figures shown in broken lines are for illustrativepurpose only and form no part of the claimed design.

CLAIM We claim the ornamental design for a lock, as shown and described.